The measure of dispersion which uses only two observations is called:

Related MCQs

• The measure of dispersion which uses only two observations is called:
• The mean of 10 observations is 10. All the observations are increased by 10%. The mean of increased observations will be:
• Which of the following is an absolute measure of dispersion?
• Which of the following is a unit free measure of dispersion:
• In quality control of manufactured items, the most common measure of dispersion is:
• In a bivariate sample, the sum of squares of differences between marks of observed values of two variables is 33 and the rank correlation between them is 0.8. Find the number of pairs of observations:
• The measures used to calculate the variation present among the observations in the unit of the variable is called:
• The measures used to calculate the variation present among the observations relative to their average is called:
• Given below the four sets of observations. Which set has the minimum variation?
• Which of the following is true, if there is no dispersion in a data set: